Play fighting has always been a safe and natural way for kids to get out their aggression and blow off steam; it’s healthy. As has been said before, any kid will make a sword out of two long thin items. The kid won’t grow up to be a killer and he won’t grow up to be a detriment to society. As long as the weapon is foam (for safety) and that’s not all the kid does, I’m in favor of toy weapons.